# CfnBudgetPropsMixin

The `AWS::Budgets::Budget` resource allows customers to take pre-defined actions that will trigger once a budget threshold has been exceeded.

creates, replaces, or deletes budgets for Billing and Cost Management. For more information, see [Managing Your Costs with Budgets](https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/budgets-managing-costs.html) in the *Billing and Cost Management User Guide* .

Extends: Mixin › CfnBudgetPropsMixin
Implements: IMixin

- CloudFormation: [`AWS::Budgets::Budget`](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-budgets-budget.html)
- Source: Generated code
- Type last changed: v2.269.0 · 16 Sep 2026

## Initializer

```ts
new CfnBudgetPropsMixin(props: CfnBudgetMixinProps, options?: CfnPropertyMixinOptions)
```

## Methods

- `applyTo(construct: IConstruct): void` — Apply the mixin properties to the construct.

- `isMixin(x: any): boolean` (static) — Checks if `x` is a Mixin.

  **Parameters**

  - `x` — Any object.

  **Returns:** true if `x` is an object created from a class which extends `Mixin`.

- `supports(construct: IConstruct): boolean` — Check if this mixin supports the given construct.